Room is way too bright.

Thanks to all for your suggestions,

I keep hearing about this"first point of reflection."

What exactly is that? I read about running a mirror along the wall and looking for a speaker.

Check it out,

https://www.gikacoustics.com/treating-first-reflections/

Reflection points represent the primary locations in a room where sound waves first reflect off surfaces before reaching the listener's ears. 

Not just eq. DSP! Room correction using DSP even better. Problem solved.

Not to complicate things further, but there are also first reflection points on the ceiling.  It never ends. 😖🙄

2x4 room panels on the 1st reflection plenty of carpeting 

a AQ niagra 3-5000Line conditioner  with hurricane power cord ,with Power correction  engaged the ground noise is removed as well as signal is smoother for high frequency noise tips up the high frequencies.